VDI 3477

Biological waste air purification; biofilters.

NORMA vydaná dňa 1.12.1984

Anglicky a nemecky -
Tlačené (105.80 EUR)

The information about the standard:

Designation standards: VDI 3477
Note: NEPLATNÁ
Publication date standards: 1.12.1984
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: German technical standard
Kategória: Technické normy VDI

Annotation of standard text VDI 3477 :

Biologische Abluftreinigung; Biofilter.